Rapid: Individual Calculations October 2023
 Nichet, Vivian  Total change: 0.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 16 septembre 2023 LYON FRA 2023-09-16
RcRownchangeKK*chgGame
 1279 1055 1.50 6 0.01 20 0.20 
  Renaudin, Axelle 1562 FRA0.001-0.0420-0.80 
  Becaus, Noe 1257 FRA0.001-0.2420-4.80 
  Barre, Abel 1300 FRA0.001-0.2020-4.00 
  Gueho, Frederic 1213 FRA0.001-0.2920-5.80 
  Roblin, Cerise Huichun 1025 FRA1.0010.46209.20 
  Roblin, Jean 1317 FRA0.5010.32206.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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